12 of 12 Ruby on Rails Jobs in London

Why We Exist At Raylo, we're on a mission to accelerate the move to a circular economy. The only way customers and manufacturers will make that shift is if it's simple and cost-effective - this is where we come in. Our technology platform powers the lease-and-reuse of devices, making them more sustainable, accessible, and affordable. … reducing waste - we're shaping the future of technology in a way that's smarter, more sustainable, and built to last. Our Core Values Be deeply curious - We thrive on innovation through diverse approaches, views, and people. Walk in your customer's shoes - To build the best products and make the best decisions for the long term, we must … self-serve functionality for customers. You'll join a culture of high trust and autonomy and no micromanagement, where you'll have the chance to quickly make an impact on our mission. Over the next year, you'll: Develop a deep understanding of our core user journeys and backend systems. Gain autonomy in delivering medium-sized projects and play More ❯

Senior Ruby Engineer Scale-Up Tech Company - Remote (Anywhere in the world) Up to £80,000 Are you ready to take your career to the next level? We're working with one of the fastest-growing tech companies in the world, and they're on the lookout for an experienced Senior Ruby Engineer to join their expanding … team. This is a chance to build and scale products used by millions globally, in an environment that thrives on innovation, ownership, and speed. Why this role? Join a high-growth scale-up with 30M+ users and bold ambitions for the future. Be part of a tight-knit engineering team, working directly alongside the CTO and product leads. Contribute … digital experiences. Play a pivotal role in shaping the technical roadmap and experimenting with new ideas. What you'll be doing: Leading back-end development with a strong focus on Ruby on Rails. Collaborating with product managers to refine specs and shape solutions. Preparing integration plans, estimations, and delivering high-quality, production-ready code. Reviewing PRs, ensuring More ❯

Angular, or Vue.js and TypeScript Develop back-end services Build and maintain server-side logic, databases, and APIs using Spring and Java Experience of Cloud Native microservices architectures deployed on Kubernetes hosted on Red Hat OpenShift Experience of CI/CD pipelines using GitHub and ArgoCD Ensure application performance: Optimize applications for maximum speed and scalability. Maintain code … HTML, CSS, JavaScript, and front-end frameworks (React must, Angular, Vue.js). Strong back-end development skills: Experience with server-side languages and frameworks (Java and Node.js must, Python, Ruby on Rails). Familiarity with version control systems: Git. Experience with DevOps practices: CI/CD pipelines, containerization (Docker, Kubernetes). Experience with Red Hat Open Shift … employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website. Please note that no terminology in this advert is intended to discriminate on the grounds of a person's gender, marital status, race, religion, colour, age More ❯

Angular, or Vue.js and TypeScript Develop back-end services: Build and maintain server-side logic, databases, and APIs using Spring and Java Experience of Cloud Native microservices architectures deployed on Kubernetes hosted on Red Hat OpenShift Experience of CI/CD pipelines using GitHub and ArgoCD Ensure application performance: Optimize applications for maximum speed and scalability. Maintain code … HTML, CSS, JavaScript, and front-end frameworks (React must, Angular, Vue.js). Strong back-end development skills: Experience with server-side languages and frameworks (Java and Node.js must, Python, Ruby on Rails). Familiarity with version control systems: Git. Experience with DevOps practices: CI/CD pipelines, containerization (Docker, Kubernetes). Experience with Red Hat Open Shift More ❯

/Front-end Engineer, UX Focus Level: Mid-Senior/Senior; Remuneration dependent upon experience Please Note: All applications should include a covering letter; references should also be available on request. Who We Are Ochre is a music retail technology company, helping labels, artists, distributors, and brands to run their ecommerce operations. Growing from our roots in music D2C … about music, technology, art, and culture. Our offices are shared with our sister companies, Warp Records and Bleep, making it a creative, engaging, and dynamic environment. We pride ourselves on having a highly collaborative and energetic working environment. Being part of a cross-disciplinary team, you will be working closely with people across the business to define and realise … be a central part of developing and expanding our platform. Collaborating directly with teammates from across the business, you will jointly devise new capabilities and features with a focus on UX. You will also be responsible for managing and refining our approach to Front-end Development, and will be part of a working group responsible for defining our approach More ❯

a BSc, Masters or any level of education or experience from a particular size of the company. For us, passion for building high-quality products and making an impact on the electric transition is way more valuable and you don't need any of the above to achieve this. Everyone has a Voice We are proud to work in … projects. Our Tech Stack Our stack is listed below, we like to keep it simple and use the right tool for the right time so it will keep changing. Ruby on Rails API PostgreSQL Redis ReactJS (NextJS) AWS/Heroku Vercel/Cloudflare Our Tools Stack We believe in investing in the right tooling to get the … key You like to contribute with your own ideas Ideally based in Barcelona but open to be remote The Process We try to keep our process simple and focused on the work you will get to do here at Papaya. 30 min informal intro chat with the CTO 60 min technical pairing exercise with a real world problem with More ❯

Are you a passionate full-stack engineer who thrives in building end-to-end features that users love? We're partnering with a fast-growing, fully remote tech company on a mission to empower product teams to deliver world-class user experiences - and they're looking for a Senior Full-Stack Product Engineer to join their ambitious team. Why … at the heart of how they work. Be part of a close-knit engineering team (10 engineers in a 50-person company) where your work has a direct impact on tens of thousands of weekly users. Take full ownership of features, from concept to release, and feel the pride when users love what you've built. Shape not just … company's future growth. What you'll be doing: Owning features from start to finish - collaborating with designers and PMs, building, testing, and releasing. Developing across the stack: React on the front end, Rails on the back end, with AWS infrastructure. Ensuring every feature is polished with strong attention to UX and quality. Getting involved beyond traditional More ❯

Develop optimal technical solutions to business challenges, contributing to an architectural vision aimed at scaling to become the world's leading research platform. Ship Working Code: Primarily utilizing React on the frontend and Kotlin microservices with Postgres on the backend, with some legacy services in Ruby on Rails. Deploy and Iterate: Release updates frequently to customers More ❯

Senior Software Engineer UK Remote Bright Purple is working with a growing company in the education space, and we are on a mission to find the newest member of their small but mighty software team. So, if you like to work in a small team where your contribution is visible, read on. Benefits: Fully remote with flexible working. Join … a small, close-knit team where your impact is visible. Lead technical decisions and product development on a modern platform. Shape the future of the product while growing into long-term technical and product leadership. What Youll Do Take full ownership of our platform, turning ideas and customer feedback into polished, user-facing solutions. Oversee deployments, infrastructure, and performance … Translate product and UX ideas into tested, elegant solutions. Ensure operational stability and continuous improvement. Communicate clearly with technical and non-technical stakeholders. Youll Need: Extensive experience working with Ruby on Rails. Full-stack development experience, ideally for a SaaS company. Familiarity with Hotwire (Turbo/Stimulus) and server-rendered architecture. This role is fully remote , but candidates More ❯

About Gusto Gusto is a modern, online people platform that helps small businesses take care of their teams. On top of full-service payroll, Gusto offers health insurance, 401(k)s, expert HR, and team management tools. Today, Gusto offices in Denver, San Francisco, and New York serve more than 400,000 businesses nationwide. Our mission is to create … and inclusive workplace, both physically and virtually. Learn more about our Total Rewards philosophy . About the Role: We're hiring seasoned engineers to join our teams that work on core platform capabilities, improving our existing systems for extensibility and scalability, and building the future of Gusto's Payroll and Tax systems. As a Gusto Software Engineer at this … level, you'll be guiding projects end-to-end by influencing initial feature specs, understanding how to take existing systems closer to desired end states, executing on projects, and maintaining code that powers core experiences. If you're interested in building elegant software with far-reaching effects in our modern economy, join us! About the Team: Payroll is the More ❯

Technical Lead - ROR 1241GRE Sizewell C, Bristol Perm £70,000 - £80,000 The Technical Directorate (TD) represents a strategic consolidation of technical and engineering capability for design delivery, oversight and governance. This directorate is instrumental in orchestrating comprehensive technical management across various engineering disciplines, ensuring that all engineering activities align wit click apply for full job details More ❯

Technical Lead - ROR 1241GRE If you are considering sending an application, make sure to hit the apply button below after reading through the entire description. Sizewell C, Bristol Perm £70,000 - £80,000 The Technical Directorate (TD) represents a strategic consolidation of technical and engineering capability for design delivery, oversight and governance. This directorate is instrumental in orchestrating comprehensive technical More ❯